Andreas Herten
@andih.bsky.social
High Performance Computing with GPUs and other spaceships. At Jülich Supercomputing Centre.
Mastodon: https://mastodon.social/@andih #HPC #GPU #LaTeX
Mastodon: https://mastodon.social/@andih #HPC #GPU #LaTeX
Reposted by Andreas Herten
Looking for a postdoc in HPC? We have one postdoctoral opening to work on compilation+runtimes for RISC-V based vector and matrix multicore processors. The research is part of the European @dare-eu.bsky.social project (dare-riscv.eu). Apply by Nov 21st 2025 here: www.chalmers.se/en/about-cha...
dare-project
A new era for supercomputing
in Europe
The DARE project aims to boost European digital transformation
by developing novel computing and AI technologies
Latest updates
from DARE
Nothing Fo...
dare-riscv.eu
October 22, 2025 at 6:20 AM
Looking for a postdoc in HPC? We have one postdoctoral opening to work on compilation+runtimes for RISC-V based vector and matrix multicore processors. The research is part of the European @dare-eu.bsky.social project (dare-riscv.eu). Apply by Nov 21st 2025 here: www.chalmers.se/en/about-cha...
Personal achievement: Relentlessly correcting Exaflops and the likes to ExaFLOP/s, and seeing that it slowly sticks, also in articles of the press 💪 #HPC
September 6, 2025 at 8:17 AM
Personal achievement: Relentlessly correcting Exaflops and the likes to ExaFLOP/s, and seeing that it slowly sticks, also in articles of the press 💪 #HPC
September 1, 2025 at 6:17 PM
Reposted by Andreas Herten
Tag der Neugier, 07.09.25, 10-17, @fz-juelich.de : Take your chance to explore the world of high-performance computing, quantum technologies & AI up close @JSC – with JUPITER, Europe’s fastest supercomputer, quantum devices, interactive AI & hands-on science. www.fz-juelich.de/en/ias/jsc/n...
August 29, 2025 at 3:23 PM
Tag der Neugier, 07.09.25, 10-17, @fz-juelich.de : Take your chance to explore the world of high-performance computing, quantum technologies & AI up close @JSC – with JUPITER, Europe’s fastest supercomputer, quantum devices, interactive AI & hands-on science. www.fz-juelich.de/en/ias/jsc/n...
Going to be an exciting #SC25 😬
ICON simulation is among finalists for Gordon Bell Prize 🏆 for Climate Modelling 🌍
Our experts helped to adapt ICON to heterogeneous GPU-based architectures to achieve both high throughput and energy efficiency and prepare it for deployment on #JUPITER.
➡️ www.fz-juelich.de/en/ias/jsc/n...
Our experts helped to adapt ICON to heterogeneous GPU-based architectures to achieve both high throughput and energy efficiency and prepare it for deployment on #JUPITER.
➡️ www.fz-juelich.de/en/ias/jsc/n...
August 20, 2025 at 3:18 PM
Going to be an exciting #SC25 😬
Reposted by Andreas Herten
In Jülich entsteht mit #exa_JUPITER der erste #Exascale-Computer in der EU. Schon das noch nicht ganz komplette System ist der viertschnellste Rechner der Welt. Wie ist der Superrechner aufgebaut? @andih.bsky.social vom @fzj-jsc.bsky.social hat mit t3n gesprochen: t3n.de/news/jupiter...
Jupiter: So wird der viertschnellste Rechner der Welt in NRW gebaut | t3n
In Jülich entsteht der erste Exascale-Computer außerhalb der USA und China. Schon das noch nicht ganz komplette System ist der viertschnellste Rechner der Welt. Wie ist der Superrechner aufgebaut und ...
t3n.de
August 1, 2025 at 9:49 AM
In Jülich entsteht mit #exa_JUPITER der erste #Exascale-Computer in der EU. Schon das noch nicht ganz komplette System ist der viertschnellste Rechner der Welt. Wie ist der Superrechner aufgebaut? @andih.bsky.social vom @fzj-jsc.bsky.social hat mit t3n gesprochen: t3n.de/news/jupiter...
How about writing up something exciting about #HPC accelerators? Or fancy system tests?
We’ve extended the deadline of the #SC25 #WACCPD workshop – and #HPCTESTS is also still open. Both close Friday!
- WACCPD: waccpd.org/call-for-pap...
- HPCTESTS: olcf.github.io/hpc-system-t...
#GPU #Benchmarking
We’ve extended the deadline of the #SC25 #WACCPD workshop – and #HPCTESTS is also still open. Both close Friday!
- WACCPD: waccpd.org/call-for-pap...
- HPCTESTS: olcf.github.io/hpc-system-t...
#GPU #Benchmarking
July 28, 2025 at 9:00 AM
How about writing up something exciting about #HPC accelerators? Or fancy system tests?
We’ve extended the deadline of the #SC25 #WACCPD workshop – and #HPCTESTS is also still open. Both close Friday!
- WACCPD: waccpd.org/call-for-pap...
- HPCTESTS: olcf.github.io/hpc-system-t...
#GPU #Benchmarking
We’ve extended the deadline of the #SC25 #WACCPD workshop – and #HPCTESTS is also still open. Both close Friday!
- WACCPD: waccpd.org/call-for-pap...
- HPCTESTS: olcf.github.io/hpc-system-t...
#GPU #Benchmarking
JUPITER is in the TOP500! We didn’t manage to beat the exascale barrier just yet, but did pretty good in the timeframe! Happy to chat about #JUPITER in the dedicated booth later! #HPC #Exa_JUPITER
June 10, 2025 at 9:28 AM
JUPITER is in the TOP500! We didn’t manage to beat the exascale barrier just yet, but did pretty good in the timeframe! Happy to chat about #JUPITER in the dedicated booth later! #HPC #Exa_JUPITER
Next week is #ISC25 in Hamburg. When I'm not going to vendor meetings, staff #JSC / #JUPITER / project booths, or attend the technical program, I’ll have the following contributions.
[see next post, 1/2]
isc.app.swapcard.com/event/isc-hi... #HPC
[see next post, 1/2]
isc.app.swapcard.com/event/isc-hi... #HPC
Client Challenge
https://isc.app.swapcard.com/event/isc-high-performance-2025/person/RXZlbnRQZW9wbGVfMzc5MzAzOTI=]
June 5, 2025 at 9:28 AM
Next week is #ISC25 in Hamburg. When I'm not going to vendor meetings, staff #JSC / #JUPITER / project booths, or attend the technical program, I’ll have the following contributions.
[see next post, 1/2]
isc.app.swapcard.com/event/isc-hi... #HPC
[see next post, 1/2]
isc.app.swapcard.com/event/isc-hi... #HPC
Some fun end-of-year evaluation of our #EV charging costs: mastodon.social/@andihome/11...
(There will be more, if time allows.) #charging #cost
(There will be more, if time allows.) #charging #cost
AndiH's Connected Home (@andihome@mastodon.social)
Attached: 1 image
Looking into some statistics at the end of the year: Charging my #EV (Kia Niro EV)!
#OpenWB neatly tracks charging at home. For 2024, I charge 1.7 MWh into the car:
• 36% from grid
...
mastodon.social
December 22, 2024 at 3:08 PM
Some fun end-of-year evaluation of our #EV charging costs: mastodon.social/@andihome/11...
(There will be more, if time allows.) #charging #cost
(There will be more, if time allows.) #charging #cost
I‘m looking for a new team member for a new, exciting RISC-V project revolving around 3 EU-funded processors. Interested in HPC and performance-critical programming? Here are the details: www.fz-juelich.de/en/careers/j... #HPC #RISCV
Research Scientist / Research Software Engineer - High Performance Computing (HPC)
Creating most exact predictions with AI, simulating largest climate models or tiniest elementary particles: Supercomputers are essential for solving the grand scientific challenges of our time. The Jü...
www.fz-juelich.de
December 19, 2024 at 6:47 PM
I‘m looking for a new team member for a new, exciting RISC-V project revolving around 3 EU-funded processors. Interested in HPC and performance-critical programming? Here are the details: www.fz-juelich.de/en/careers/j... #HPC #RISCV
Fun 90 minutes debugging a failing Jupyter Lab installation, finally solved by a reboot.
December 17, 2024 at 2:29 PM
Fun 90 minutes debugging a failing Jupyter Lab installation, finally solved by a reboot.
Finally came around to write about the #JUPITER Benchmark Suite paper and presentation at #SC24: x-dev.pages.jsc.fz-juelich.de/2024/12/02/s... #HPC
Paper: Application-Driven Exascale: The JUPITER Benchmark Suite
At the end of 2023, the contract was signed to build JUPITER, a new European supercomputer and the first to reach 1 ExaFLOP/s HPL performance. The winning bid was for a machine consisting of two parts...
x-dev.pages.jsc.fz-juelich.de
December 2, 2024 at 12:47 PM
Finally came around to write about the #JUPITER Benchmark Suite paper and presentation at #SC24: x-dev.pages.jsc.fz-juelich.de/2024/12/02/s... #HPC
We SO need a phones/system #HPC benchmark… Compare #JUPITER in phones (www.youtube.com/watch?v=5602...) and #ElCapitan in phones (www.youtube.com/watch?v=cFHm...)
(But all kidding aside, check out our new #JUPITER video! It's pretty cool!) #SC24
(But all kidding aside, check out our new #JUPITER video! It's pretty cool!) #SC24
Supercomputer JUPITER: The Journey to Exascale
YouTube video by Forschungszentrum Jülich
www.youtube.com
November 18, 2024 at 7:04 PM
We SO need a phones/system #HPC benchmark… Compare #JUPITER in phones (www.youtube.com/watch?v=5602...) and #ElCapitan in phones (www.youtube.com/watch?v=cFHm...)
(But all kidding aside, check out our new #JUPITER video! It's pretty cool!) #SC24
(But all kidding aside, check out our new #JUPITER video! It's pretty cool!) #SC24